Pith Number

pith:SU3QD4EM

pith:2010:SU3QD4EMRDJ2XV4ZBP3D7VDLC7

not attested not anchored not stored refs pending

Fourier-Mukai functors in the supported case

Alberto Canonaco, Paolo Stellari

arxiv:1010.0798 v3 · 2010-10-05 · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SU3QD4EMRDJ2XV4ZBP3D7VDLC7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:48:10.265382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

953701f08c88d3abd7990bf63fd46b17db5d01dcf3fb98e45ed513c2e4c499f7

Aliases

arxiv: 1010.0798 · arxiv_version: 1010.0798v3 · doi: 10.48550/arxiv.1010.0798 · pith_short_12: SU3QD4EMRDJ2 · pith_short_16: SU3QD4EMRDJ2XV4Z · pith_short_8: SU3QD4EM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SU3QD4EMRDJ2XV4ZBP3D7VDLC7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 953701f08c88d3abd7990bf63fd46b17db5d01dcf3fb98e45ed513c2e4c499f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b720bd6a7c0a83d382b0b4ef1661f2f72b4a64050554600b95c2a855c7b60e3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-10-05T08:42:53Z",
    "title_canon_sha256": "a6b3b6881f1a60e225393e1eb78a35d7c2b8a169ebc033dccf60001a88e7e747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0798",
    "kind": "arxiv",
    "version": 3
  }
}